The strongest jammer "Town Field" has no signal inside or outside the examination room

Dojammer 2023-03-07

The three-day Shenyang 2022 senior high school entrance examination started as scheduled yesterday. The pattering rain yesterday morning cooled the temperature of more than 45,000 candidates. At about 7:30, these candidates rushed to 63 test centers and 1,541 test centers in the city to cool down the temperature. At about 7:30, These candidates rushed to the city's 63 test centers and 1541 test centers to take the test in the rain. The reporter learned from the Shenyang Admissions and Examinations Office that the first day of the senior high school entrance examination went smoothly and no violations of discipline were found.

The 96789 hotline received more than 20 consultations early in the morning

During the senior high school entrance examination, Shenyang's "96789 Examination One Number" short-number special service phone continued to be opened for candidates and parents. Candidates can call the emergency number 96789 from 7:00 to 21:00 if they cannot find the test center school, cannot remember the test time, or are not sure whether a certain item is a forbidden item or not.

On the morning of the first day of the senior high school entrance examination, parents and candidates trusted the hotline. More than 20 parents of candidates asked the hotline for help. None of them found that they had forgotten to bring their test admission tickets. Most of them were checking what items they could bring into the test room.

20 minutes before the start of the test, the candidates in each test room are basically ready

The first Chinese subject was tested separately at 8:30 yesterday. Before 7:30, candidates can enter the playground of the test center school through the security check. The electronic screen of the "Shenyang Examination Affairs Command Center" located in the Shenyang City Admissions Office shows that 40 minutes in advance, all test centers in the city allow candidates to enter the test room. At the entrance of the examination room, candidates are again subjected to security checks with handle-type metal detectors, and it only takes a few seconds for each candidate. At about 8:10, the candidates in each examination room were basically ready.

Outside the test center of the Ninth Middle School, set up a safety restricted area and a safety isolation area to reduce the gathering of people. Each test center is equipped with 4 policemen and 4 co-workers, and there are professional patrol cars and patrol police outside the test center.

A new generation of radio signal jammers debut

16 band adjuestable Signal Jammer

This year, the city's senior high school entrance examination has launched a new generation of radio signal jammers. During the examination period, all mobile communication signals, walkie-talkie signals, and wireless transmission signals in the examination room are shielded across the entire frequency band. During the examination process, all kinds of radio signals can neither come in nor go out, so as to ensure the fairness and impartiality of the exam. The reporter noticed that without a radio signal, it could neither come in nor go out, ensuring fairness and impartiality in the exam. The reporter noticed that not only in the test center, the mobile phone could not receive any signal, but also at the entrance of the test center of Shenyang No. 9 Middle School, the reporter's mobile phone could not make and receive calls at all.

This is the latest article Four cold facts about the Beidou satellite navigation system